Trials / Withdrawn
WithdrawnNCT04777019
Computer Aided Polyp Detection (C3PO) Trial
Computer Aided Polyp Detection (C3PO) Trial: A Multicenter International Trial Evaluating Diagnostic Accuracy of Artificial Intelligence System in Detecting Colon Polyps
- Status
- Withdrawn
- Phase
- —
- Study type
- Observational
- Enrollment
- 0 (actual)
- Sponsor
- The University of Texas Health Science Center, Houston · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
Computer aided detection (CADe) algorithms have been developed to overcome human errors and assist endoscopists in detecting more polyps during colonoscopy. The aim of this study was to investigate the accuracy of the novel Pentax Discovery CADe system (Discovery-AI) against pre-recorded videos of colon polyps of various size, shape and pathology while using videos of normal colon segments as controls from two different institutes.
Detailed description
Details regarding polyp size and location, morphology including Paris classification, optical assessment, and bowel preparation were prospectively collected and recorded in the online Redcap software. Final results of polyp histology were also collected. The video library was then independently reviewed for quality assessment by 3 experienced gastroenterologists. Videos that passed the initial quality assessment were then independently evaluated using the Discovery-AI system. Aim of the study was to evaluate overall performance of Discovery-AI system for polyps of various size, morphology and pathology utilizing a prospectively developed video library.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Not applicable as standard of care Colonoscopy | Not applicable since not an intervention |
Timeline
- Start date
- 2020-06-07
- Primary completion
- 2023-06-07
- Completion
- 2025-06-06
- First posted
- 2021-03-02
- Last updated
- 2025-08-17
Source: ClinicalTrials.gov record NCT04777019. Inclusion in this directory is not an endorsement.